title: What's wrong with this picture?
authors.forename: M
authors.initials: M
authors.lastname: Berkwits
mesh_terms: D001024:Aortic Valve Stenosis / Q000150:complications*; D003110:Colonic Neoplasms / Q000175:diagnosis; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D019564:Unnecessary Procedures